1 Series by Nythtak

Listing Series

• robin in a pine overcoat by Nythtak

  Fandom Invincible (Cartoon 2021), Invincible (Image Comics)

  • Mature
  • Graphic Depictions Of Violence
  • F/M
  • Series in Progress

  02 Aug 2026

  • Graphic Depictions Of Violence
  • Mark Grayson | Invincible/Reader
  • Mark Grayson | Invincible/Original Female Character(s)
  • Conquest (Invincible) & Reader
  • Atom Eve | Eve Wilkins & Reader
  • Kregg (Invincible) & Reader
  • Original Female Character(s)
  • Mark Grayson | Invincible
  • Conquest (Invincible)
  • Debbie Grayson
  • Atom Eve | Eve Wilkins
  • Cecil Stedman
  • Kregg (Invincible)
  • Kid Omni-Man | Oliver Grayson
  • Viltrumite!OC
  • Isekai and Transmigration
  • Canon-Typical Violence
  • Conquest and MC are buddies and it's a whole Situation
  • MC: im actively going insane! im sure violence is the answer
  • MC is team Earth because she's a sore loser
  • Invincible Season 2
  • MC is Kregg's half-sister
  • Crack Treated Semi-Seriously
  • slowish burn
  • the fine line between violence and joy/affection
  • Named MC
  • AU of an AU
  • Unreliable Narrator
  • Unhealthy Relationships
  • Like...all around
  • Mark: i can fix her
  • Robin: lmao good luck sweetheart
  • Robin and her decades-long manic episode
  • feat. Mark's unstable depression & PTSD
  • Fighting Kink
  • Fighting as Foreplay
  • Submissive Mark Grayson | Invincible

  Summary

  Fics set within the Robin Coffin multiverse (how the heck is it now a multiverse-)

  Includes:
  (Complete) Exit Penalty - ink blots and pencil shavings: part one
  (Complete) Delayed Notice - ink blots and pencil shavings: part two
  (in progress) Playback Eternity - ink blots and pencil shavings: part three

  (In progress) A Mutual Branding - the first AU of Exit Penalty. Soulmate AU with Robin/variants and mainline Mark set during the Invincible War

  (In progress) Charon's Obol - the second AU of Exit Penalty. What if: Robin is transmigrated as a half-Viltrumite, and Kregg's younger sister.

  (May add to) Lost Carcosa - the third AU. Originally a one-shot. What if: Robin transmigrated to a Sinister Mark's universe instead.

  (May add to) Captive Audience - the fourth AU. What if: Robin transmigrated as a guard in the universe with the GDA prisoner Mark and genderbent Cecil and Donald.

  (May add to) Cigarette Daydreams - snippets from my tumblr blog, varying in length

  Words:

  89,530

  Works:

  1

  Bookmarks:

  131